Corrigendum Corrigendum to ‘‘Discovery of the first known small-molecule inhibitors of heme-regulated eukaryotic initiation factor 2a (HRI) kinase” [Bioorg. Med. Chem. Lett. 19 (2009) 6548] Mark D. Rosen *, Craig R. Woods, Steven D. Goldberg, Michael D. Hack, A. Dawn Bounds, Young Yang, Pamela C. Wagaman, Victor K. Phuong, Angela P. Ameriks, Terrance D. Barrett, Kimon C. Kanelakis, Jui Chang Chuang, Nigel P. Shankley, Michael H. Rabinowitz Johnson & Johnson Pharmaceutical Research and Development, L.L.C., 3210 Merryfield Row, San Diego, CA 92121, United States
A series of indeno[1,2-c]pyrazoles were discovered to be the first known inhibitors of heme-regulated eukaryotic initiation factor 2alpha (HRI) kinase. The synthesis, structure-activity relationship profile, and in-vitro pharmacological characterization of this inaugural series of HRI kinase inhibitors are detailed.